code: def rms_f(x: torch.Tensor) -> torch.Tensor:
      return (x**2).mean(1).pow(0.5)
  
imports: from dataclasses import dataclass, fields, replace
  import json
  from pathlib import Path
  import random
  import typing
  import numpy
  import torch
  from .info_audio_dataset import InfoAudioDataset, get_keyword_or_keyword_list
  from ..modules.conditioners import ConditioningAttributes, SegmentWithAttributes, WavCondition
label_desc: Use image node_id 1 for calling a global function with example usage: rms_f(x) and returns: unknown